Nissan Maxima Service and Repair Manual: Microphone signal circuit
Description
Voice signals are transmitted from the microphone to the Bluetooth control unit using the microphone signal circuits.
Diagnosis Procedure
1.CHECK HARNESS BETWEEN BLUETOOTH CONTROL UNIT AND MICROPHONE
- Turn ignition switch OFF.
- Disconnect Bluetooth control unit connector and microphone connector.
- Check continuity between Bluetooth control unit harness connector B131 (A) and microphone harness connector R7 (B).
- Check continuity between Bluetooth control unit harness connector B131 (A) and ground.
2.CHECK MICROPHONE POWER SUPPLY
- Connect Bluetooth control unit connector and microphone connector.
- Turn ignition switch ON.
- Check voltage between microphone harness connector R7 terminal 4 and ground.
3.CHECK MICROPHONE SIGNAL
Check signal between Bluetooth control unit harness connector B131 terminals 7 and 8.
Sound signal circuit
SATELLITE RADIO TUNER
SATELLITE RADIO TUNER : Description
Left and right channel audio signals are supplied from the satellite radio
tuner to the AV control unit through
the sound signal circuit ...
Other materials:
Replacing
Replace the wiper blades if they are worn.
To replace the windshield wiper blades, follow
the procedure below:
1. Lift the wiper arm away from the windshield.
2. Push the release tab B .
3. Move the wiper blade A down and remove.
4. Insert the new wiper blade onto the wiper
arm unti ...
U1255 satellite radio tuner
Descriptio
Part name
Description
SATELLITE RADIO TUNER
Inputs the satellite radio signal from satellite radio antenna
and outputs the sound signal to the AV control unit.
It is controlled with the AV control unit and serial
communicatio ...
Control unit
Removal and Installation
A/C SWITCH ASSEMBLY
Removal
Remove cluster lid D. Refer to IP-10, "Exploded View".
Remove the A/C switch assembly from cluster lid D.
Installation
Installation is in the reverse order of removal.
A/C AUTO AMP.
Removal
Remove the audio unit.
...
Nissan Maxima Owners Manual
- Illustrated table of contents
- Safety-Seats, seat belts and supplemental restraint system
- Instruments and controls
- Pre-driving checks and adjustments
- Monitor, climate, audio, phone and voice recognition systems
- Starting and driving
- In case of emergency
- Appearance and care
- Do-it-yourself
- Maintenance and schedules
- Technical and consumer information
Nissan Maxima Service and Repair Manual
0.0155